3

Jan 19, 2005

SAW Components

B3713

313,85 MHz

Low Loss Filter

Preliminary Data

Characteristics

Operating temperature range:

T

= –40 ... 85˚C

Terminating source impedance:

Terminating load impedance:

min.

typ.

max.

Center frequency

—

313,85

—

MHz

Maximum insertion attenuation

α

max

313,55 ... 314,15 MHz

—

1,7

2,5

dB

Amplitude ripple (p-p)

∆α

313,55 ... 314,15 MHz

—

0,4

1,2

dB

Relative attenuation (relative to

α

α

rel

270,00 ... 286,00 MHz

55

60

—

dB

291,85 ... 292,75 MHz

53

58

—

dB

302,85 ... 303,45 MHz

48

53

—

dB

324,25 ... 324,85 MHz

24

31

—

dB

334,95 ... 335,85 MHz

36

41

—

dB

356,35 ... 357,55 MHz

50

55

—

dB

Temperature coefficient of frequency

—

-30

—

ppm/K